mb/google/brya/var/agah: Select PCIEXP_SUPPORT_RESIZABLE_BARS

The google/agah variant will use a peripheral that will require the use
of the PCIe Resizable BAR feature from the PCIe spec. Thus, select
the new Kconfig option to enable it. The appropriate Resizable BAR size
will be updated later.

BUG=b:214443809
TEST=build

Change-Id: I9cf86ba3160ae5018655b5d366e89f4273b30b94
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61217
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>

0 files changed, 0 insertions, 0 deletions